Insulin sensitiser drugs

Abstract

Insulin resistance is the predominant early pathological defect in Type 2 diabetes. As well as being a risk factor for the development of Type 2 diabetes, insulin resistance is also associated with increased cardiovascular risk and other metabolic disturbances including visceral adiposity, hyperinsulinaemia, impaired glucose tolerance, hypertension and dyslipidaemia [1-4]. The newest approach to oral antidiabetic therapy is to target improvements in insulin sensitivity at muscle, adipose tissue and hepatic level. This results in improvements in glycaemic control and other features of the insulin resistance syndrome, with potential long-term benefits in preventing/delaying the onset of diabetic complications and macrovascular disease.